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# SPDX-License-Identifier: GPL-2.0-or-later
# Use AST2600 GPIO through linuxgpiod
#
# +-----------+-------------+-------------+
# | signal | GPIO name | gpio offset |
# +-----------+-------------+-------------+
# | TCK/SWCLK | GPIOI2 | 66 |
# | TMS/SWDIO | GPIOI3 | 67 |
# | TDI | GPIOI1 | 65 |
# | TDO | GPIOI4 | 68 |
# | nTRST | GPIOI0 | 64 |
# +-----------+-------------+-------------+
adapter driver linuxgpiod
adapter gpio trst 64 -chip 0
adapter gpio tdi 65 -chip 0
adapter gpio tck 66 -chip 0
adapter gpio swclk 66 -chip 0
adapter gpio tms 67 -chip 0
adapter gpio swdio 67 -chip 0
adapter gpio tdo 68 -chip 0
reset_config trst_only separate trst_push_pull
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